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  <title>获取给定文件和变量的二进制文件转储。</title>
 </head>
 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.apc-bin-dump" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">apc_bin_dump</h1>
  <p class="verinfo">(PECL apc &gt;= 3.1.4)</p><p class="refpurpose"><span class="refname">apc_bin_dump</span> &mdash; <span class="dc-title">获取给定文件和变量的二进制文件转储。</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.apc-bin-dump-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>apc_bin_dump</strong></span>
    ([ <span class="methodparam"><span class="type">array</span> <code class="parameter">$files</code><span class="initializer"> = NULL</span></span>
   [, <span class="methodparam"><span class="type">array</span> <code class="parameter">$user_vars</code><span class="initializer"> = NULL</span></span>
  ]] ) : <span class="type">string</span></div>

  <p class="para rdfs-comment">
   从 APC 缓存中返回给定文件和用户变量的二进制打印。
   一个 <strong><code>NULL</code></strong> 给文件或者用户变量符号表示每个条目的打印，而 array（）则不会转储任何内容。


  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.apc-bin-dump-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>
<code class="parameter">files</code></dt>

    <dd>

     <p class="para">
      文件，在 <strong><code>NULL</code></strong>传入<span class="function"><a href="array.html" class="function">array()</a></span> 时传递每个条目的转储都不会转储任何内容。
     </p>
    </dd>

   
   
    <dt>
<code class="parameter">user_vars</code></dt>

    <dd>

     <p class="para">
      用户变量，在<strong><code>NULL</code></strong>传入<span class="function"><a href="array.html" class="function">array()</a></span>时传递每个条目的转储信号都不会转储任何内容。
     </p>
    </dd>

   
  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.apc-bin-dump-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   <strong><code>FALSE</code></strong> 如果 APC 未启用，或者<strong><code>NULL</code></strong> 遇到未知错误，则返回 APC 缓存中给定文件和用户变量的二进制转储。
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.apc-bin-dump-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member"><span class="function"><a href="apc_bin_dumpfile.html" class="function" rel="rdfs-seeAlso">apc_bin_dumpfile()</a> - Output a binary dump of cached files and user variables to a file</span></li>
   <li class="member"><span class="function"><a href="apc_bin_load.html" class="function" rel="rdfs-seeAlso">apc_bin_load()</a> - Load a binary dump into the APC file/user cache</span></li>
  </ul>
 </div>


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